Chattanooga area weather for Thursday, July 30 Weather update tile Weather update tile By Local 3 News July 30, 2020 1 min read Cloudy and humid with a few showers today, high 86 . Heavy rain and lightning will move through this evening. Humid with spotty showers through the weekend with highs in the upper 80s. Already have an account? Sign in Continue reading Subscribe Need help? Contact us OUT OF FREE ARTICLES You've used your free articles You've read all of your free articles for now. Subscribe for unlimited access to every story. Subscribe Sign in